National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

FW0649 Dufur (F0649)

Lat: 45.44717°NLon: 121.14783°WElev: 1366.54ft.

NA

45°F

7°C

Humidity 92%
Wind Speed NA 0 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 15 Nov 03:15 AM PST
Extended Forecast for

Grass Valley OR

  • Overnight

    Overnight: A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 45. South wind around 8 mph.

    Low: 45 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 50 percent chance of rain. Mostly cloudy, with a high near 51. West wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. Southwest wind 3 to 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. Southwest wind around 5 mph becoming west in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Calm wind becoming southwest around 5 mph in the evening.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly after 4am. Snow level 3900 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely, mainly before 10am. Snow level 2500 feet rising to 3200 feet in the afternoon. Cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 1am, then a slight chance of snow. Cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 45. South wind around 8 mph.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 51. West wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 34. Southwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 48. Southwest wind around 5 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 31. Calm wind becoming southwest around 5 mph in the evening.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Rain and snow likely, mainly after 4am. Snow level 3900 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely, mainly before 10am. Snow level 2500 feet rising to 3200 feet in the afternoon. Cloudy, with a high near 40. Chance of precipitation is 70%.
Wednesday Night
A chance of rain and snow before 1am, then a slight chance of snow. Cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Snow level 3300 feet. Mostly cloudy, with a high near 42.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A slight chance of rain and snow. Snow level 3000 feet. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grass Valley OR
 45.35°N 120.79°W (Elev. 2300 ft)
Last Update:
11:01 pm PST Nov 14, 2026
Forecast Valid:
3am PST Nov 15, 2026-6pm PST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation